Inventor · disambiguated record
David C. Harrison
Also filed as: HARRISON DAVID · HARRISON DAVID C · HARRISON DAVID CHARLES
4 granted patents·3 pending applications·76 citations·filing 1976–2009
76Inventor score
Files withZOMEWORKS CORP2DIALLOG WORKS LTD1GEN PUBLIC UTILITIES1GRUNDY DISPENSE SYST1HARRISON DAVID C1
Top patents by PatentIndex Score
7 records- 0180US4715414AConcentric well-type extractor tube for filling containers with pressurized fluidGRUNDY DISPENSE SYST·Filed 1986·Granted Dec 29, 1987·41 cites·20 claims
- 0256US5603656APassive ventilation device and methodZOMEWORKS CORP·Filed 1995·Granted Feb 18, 1997·28 cites·22 claims
- 0350US2008000435A1Solar thermal tube plate heat exchangerZOMEWORKS·Filed 2007·Application pending·0 cites
- 0447US2010059206A1Insulating apparatus utilizing a quantity of water for thermal transfer and thermal massHARRISON DAVID C·Filed 2009·Application pending·0 cites
- 0541US2009019019A1Method and system for obtaining informationDIALLOG WORKS LTD·Filed 2006·Application pending·0 cites
- 0636US4031528ATransmitting over power linesGEN PUBLIC UTILITIES·Filed 1976·Granted Jun 21, 1977·6 cites·7 claims
- 0727US5609200AIntegral roof cooling containerZOMEWORKS CORP·Filed 1994·Granted Mar 11, 1997·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →